On regions of existence and nonexistence of solutions for a system of p-q-Laplacians. - Philippe Clément; Marta García-Huidobro; Ignacio Guerra; Raúl Manásevich (Asymptot. Anal., 2006)

Solvability of a nonlinear Neumann problem for systems arising from a burglary model. - Marta García-Huidobro; Raúl Manásevich; Jean Mawhin (Appl. Math. Lett., 2014)